The Korean cuts of these Korea/HK and Korean/Taiwan crossovers are quite hard to come by these days, but I have tracked down at least a few clips from a couple the Korean cuts. A lot were released on VHS or on TV in Korea and we just have to hope Korean fans will share more at some point. Or even better, that the KMDB/KFA will release some of the ones they have in their vaults.
Here is one I could get a couple of decent shots of:
Kim Ki-beom - https://hkmdb.com/db/people/view.mhtml?id=17244&display_set=eng
Shaolin Vs. Lama - https://hkmdb.com/db/movies/view.mhtml?id=9123&complete_credits=1&display_set=eng
Cheers